A1415A-VQG100I

Field Programmable Gate Array Overview

The A1415A-VQG100I is an ACT3 series Field Programmable Gate Array manufactured by Microsemi Corporation. It features 200 Configurable Logic Blocks and approximately 1,500 equivalent gates. The device supports a maximum clock frequency of 110 MHz and operates within a supply voltage range of 4.5V to 5.5V. It utilizes a 100-pin Thin Profile Quad Flatpack (TFQFP) package with fine pitch terminals. The component is rated for industrial temperature ranges from -40°C to 85°C and commercial/military extended ranges up to 125°C. It includes 80 user-programmable I/O pins and carries a Moisture Sensitivity Level of 3.

Field Programmable Gate Array Feature Summary

• ACT3 architecture providing highly predictable performance with automatic place-and-route capabilities
• Supports mixed-voltage operation for core and I/Os with PCI-compliant interface standards
• Includes fast, low-skew clock networks for deterministic timing control
• Flash-based nonvolatile configuration technology allowing instant-on functionality

Field Programmable Gate Array Applications

• High-speed data acquisition systems requiring deterministic logic timing
• Industrial automation controllers utilizing mixed-voltage I/O interfaces
• Telecommunications protocol conversion and signal processing modules
• Military avionics subsystems requiring radiation-tolerant or high-reliability logic components

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to 85°C). Confirm package integrity for the VQG100 thin-profile form factor. Check RoHS compliance status as older ACT3 variants may vary. Ensure ESD handling protocols are followed during assembly due to CMOS construction. Validate that the source document matches the exact part number to avoid confusion with similar ACT1 or ProASIC3 families.

Field Programmable Gate Array Selection Notes

Select this model when 200 CLBs and 80 I/Os meet system requirements. Choose the VQG100 package for space-constrained surface-mount applications. Consider the 110 MHz speed grade for moderate-frequency digital logic. Verify power supply constraints align with the 4.5V to 5.5V operating range. Compare against ACT1 family if lower gate counts suffice, or ProASIC3 if higher capacity is needed.

Field Programmable Gate Array Part Context

The A1415A belongs to the Microsemi ACT3 FPGA family, designed as a single-chip ASIC alternative. This series bridges the gap between complex PLDs and larger FPGAs. The VQG100 variant specifically denotes the 100-pin thin quad flatpack package. It shares architectural similarities with other ACT3 devices like the A1440A but offers distinct I/O and logic resources tailored for mid-density applications.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the ACT3 family include the A1415A-1PQG100I. Cross-family migration to ProASIC3 requires schematic redesign due to different architecture. Verify if the A1415A-1VQ100B serves as a functional substitute, noting potential differences in manufacturing origin or certification levels.